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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /arch/x86/vdso/vextern.h
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'arch/x86/vdso/vextern.h')
-rw-r--r--arch/x86/vdso/vextern.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/x86/vdso/vextern.h b/arch/x86/vdso/vextern.h
deleted file mode 100644
index 1683ba2ae3e8..000000000000
--- a/arch/x86/vdso/vextern.h
+++ /dev/null
@@ -1,16 +0,0 @@
1#ifndef VEXTERN
2#include <asm/vsyscall.h>
3#define VEXTERN(x) \
4 extern typeof(x) *vdso_ ## x __attribute__((visibility("hidden")));
5#endif
6
7#define VMAGIC 0xfeedbabeabcdefabUL
8
9/* Any kernel variables used in the vDSO must be exported in the main
10 kernel's vmlinux.lds.S/vsyscall.h/proper __section and
11 put into vextern.h and be referenced as a pointer with vdso prefix.
12 The main kernel later fills in the values. */
13
14VEXTERN(jiffies)
15VEXTERN(vgetcpu_mode)
16VEXTERN(vsyscall_gtod_data)